1630768

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:684

約数の個数: 20

約数和(自身を含む): 3180600

約数和(自身を除く): 1549832

約数列:

[1, 2, 4, 8, 16, 227, 449, 454, 898, 908, 1796, 1816, 3592, 3632, 7184, 101923, 203846, 407692, 815384, 1630768]

約数ペア:

[(1, 1630768), (2, 815384), (4, 407692), (8, 203846), (16, 101923), (227, 7184), (449, 3632), (454, 3592), (898, 1816), (908, 1796)]